Evaluate
\frac{77}{6}\approx 12.833333333
Factor
\frac{7 \cdot 11}{2 \cdot 3} = 12\frac{5}{6} = 12.833333333333334
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\frac{73}{6}+\frac{4}{6}
Least common multiple of 6 and 3 is 6. Convert \frac{73}{6} and \frac{2}{3} to fractions with denominator 6.
\frac{73+4}{6}
Since \frac{73}{6} and \frac{4}{6} have the same denominator, add them by adding their numerators.
\frac{77}{6}
Add 73 and 4 to get 77.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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